AU2001279573A1 - Method for producing exact parts by means of laser sintering - Google Patents

Method for producing exact parts by means of laser sintering

Info

Publication number
AU2001279573A1
AU2001279573A1 AU2001279573A AU7957301A AU2001279573A1 AU 2001279573 A1 AU2001279573 A1 AU 2001279573A1 AU 2001279573 A AU2001279573 A AU 2001279573A AU 7957301 A AU7957301 A AU 7957301A AU 2001279573 A1 AU2001279573 A1 AU 2001279573A1
Authority
AU
Australia
Prior art keywords
laser sintering
exact parts
producing exact
producing
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001279573A
Inventor
Holger Loffler
Frank Petzoldt
Haiko Pohl
Abdolreza Simchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of AU2001279573A1 publication Critical patent/AU2001279573A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
AU2001279573A 2000-08-07 2001-07-27 Method for producing exact parts by means of laser sintering Abandoned AU2001279573A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10039144 2000-08-07
DE10039144A DE10039144C1 (en) 2000-08-07 2000-08-07 Production of precise components comprises laser sintering a powder mixture made from a mixture of iron powder and further powder alloying elements
PCT/DE2001/002887 WO2002011929A1 (en) 2000-08-07 2001-07-27 Method for producing exact parts by means of laser sintering

Publications (1)

Publication Number Publication Date
AU2001279573A1 true AU2001279573A1 (en) 2002-02-18

Family

ID=7652040

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279573A Abandoned AU2001279573A1 (en) 2000-08-07 2001-07-27 Method for producing exact parts by means of laser sintering

Country Status (4)

Country Link
EP (1) EP1307312A1 (en)
AU (1) AU2001279573A1 (en)
DE (1) DE10039144C1 (en)
WO (1) WO2002011929A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239369B4 (en) * 2002-08-28 2005-11-10 Schott Ag Use of a powdery material for selective sintering
US7258720B2 (en) 2003-02-25 2007-08-21 Matsushita Electric Works, Ltd. Metal powder composition for use in selective laser sintering
DE10340052B4 (en) * 2003-08-28 2006-02-09 Dieter Ronsdorf Method for producing flexible functional clamping elements
WO2005090448A1 (en) 2004-03-21 2005-09-29 Toyota Motorsport Gmbh Powders for rapid prototyping and methods for the production thereof
US9833788B2 (en) 2004-03-21 2017-12-05 Eos Gmbh Electro Optical Systems Powder for layerwise manufacturing of objects
US20050207931A1 (en) 2004-03-21 2005-09-22 Toyota Motorsport Gmbh unknown
EP1992709B1 (en) * 2007-05-14 2021-09-15 EOS GmbH Electro Optical Systems Metal powder for use in additive manufacturing method for the production of three-dimensional objects and method using such metal powder
DE102007058976A1 (en) * 2007-12-07 2009-06-10 Bayerische Motoren Werke Aktiengesellschaft Process to fabricate a metal form component by laser build-up of low carbon metal powder lasers
DE102007059865A1 (en) * 2007-12-12 2009-06-18 Bayerische Motoren Werke Aktiengesellschaft Producing a mold body by structuring powder forming metallic material in layered manner, comprises subjecting layers one upon the other and melting each powder layer before bringing the powder layer with a wave like high energy radiation
CN101392354B (en) * 2008-10-24 2010-09-08 宁波禾顺新材料有限公司 High alloy cold-work die steel
US8007373B2 (en) 2009-05-19 2011-08-30 Cobra Golf, Inc. Method of making golf clubs
US9330406B2 (en) 2009-05-19 2016-05-03 Cobra Golf Incorporated Method and system for sales of golf equipment
DE102010029078A1 (en) * 2010-05-18 2011-11-24 Matthias Fockele Producing an article by layer-wise structures made of powdered metallic or ceramic material, comprises individually preparing material powder layers subsequent to each other on a support, and location-selectively solidifying each layer
US8986604B2 (en) 2010-10-20 2015-03-24 Materials Solutions Heat treatments of ALM formed metal mixes to form super alloys
GB201017692D0 (en) * 2010-10-20 2010-12-01 Materials Solutions Heat treatments of ALM formed metal mixes to form super alloys
DE102010060487A1 (en) * 2010-11-11 2012-05-16 Taiwan Powder Technologies Co., Ltd. Steel powder used for forming sintered compact, comprises iron, carbon, silicon, manganese, chromium, titanium, copper and nickel, and solidifying agent
DE102011000202A1 (en) * 2011-01-18 2012-07-19 Taiwan Powder Technologies Co., Ltd. Martensitic stainless steel powder composition, comprises carbon, silicon, manganese, chromium, titanium and remainder of iron
GB201316430D0 (en) * 2013-09-16 2013-10-30 Univ Nottingham Additive manufacturing
DE102013110417A1 (en) * 2013-09-20 2015-03-26 Thyssenkrupp Steel Europe Ag Metal powder for powder-based manufacturing processes and method for producing a metallic component from metal powder
EP3096909A4 (en) * 2014-01-24 2017-03-08 United Technologies Corporation Alloying metal materials together during additive manufacturing of one or more parts
DE102014214562A1 (en) * 2014-07-24 2016-01-28 Siemens Aktiengesellschaft Process for processing and using waste from metal removing or cutting processes
JP2016160454A (en) 2015-02-27 2016-09-05 日本シリコロイ工業株式会社 Laser sinter laminate method, heat treatment method, metal powder and molded article
DE102015013357A1 (en) * 2015-10-15 2017-04-20 Vdm Metals International Gmbh Corrosion resistant powder
DE102016202154A1 (en) * 2016-02-12 2017-08-17 Robert Bosch Gmbh Sintered material and process for its preparation
WO2018085332A1 (en) * 2016-11-01 2018-05-11 The Nanosteel Company, Inc. 3d printable hard ferrous metallic alloys for powder bed fusion
US10953465B2 (en) 2016-11-01 2021-03-23 The Nanosteel Company, Inc. 3D printable hard ferrous metallic alloys for powder bed fusion
DE102016221840A1 (en) 2016-11-08 2018-05-09 Schaeffler Technologies AG & Co. KG Outer ring for a turbocharger
DE102017113703A1 (en) * 2017-06-21 2018-12-27 Schaeffler Technologies AG & Co. KG Method for producing a bearing ring and rolling bearing with bearing ring
WO2019177614A1 (en) 2018-03-15 2019-09-19 Hewlett-Packard Development Company, L.P. Composition
DE102019105223A1 (en) 2019-03-01 2020-09-03 Kolibri Metals Gmbh Metallic material composition for additively manufactured parts using 3D laser melting (SLM)
WO2020185641A1 (en) * 2019-03-14 2020-09-17 Hoeganaes Corporation Metallurgical compositions for press-and sinter and additive manufacturing
DE102019111236A1 (en) * 2019-04-30 2020-11-05 Voestalpine Böhler Edelstahl Gmbh & Co Kg Steel material and process for its manufacture
EP3791978A1 (en) 2019-09-13 2021-03-17 Rolls-Royce Corporation Additive manufactured ferrous components
WO2022036157A1 (en) * 2020-08-12 2022-02-17 Montana Technological University Dry metal alloying compositions and related methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156697A (en) * 1989-09-05 1992-10-20 Board Of Regents, The University Of Texas System Selective laser sintering of parts by compound formation of precursor powders
DE9117128U1 (en) * 1990-12-07 1996-02-08 Board of Regents, the University of Texas System, Austin, Tex. Sintered part and powder for sintering
US5314003A (en) * 1991-12-24 1994-05-24 Microelectronics And Computer Technology Corporation Three-dimensional metal fabrication using a laser
DE4305201C1 (en) * 1993-02-19 1994-04-07 Eos Electro Optical Syst Three dimensional component mfr with laser-cured resin and filler - involves mixing steel or ceramic powder in resin, laser curing given shape, heating in nitrogen@ atmosphere and nitric acid to remove resin and then sintering filler
JPH09511546A (en) * 1994-02-07 1997-11-18 スタックポール リミテッド High density sintered alloy
SE9403165D0 (en) * 1994-09-21 1994-09-21 Electrolux Ab Ways to sinter objects
US5745834A (en) * 1995-09-19 1998-04-28 Rockwell International Corporation Free form fabrication of metallic components
DE19721595B4 (en) * 1997-05-23 2006-07-06 Eos Gmbh Electro Optical Systems Material for the direct production of metallic functional patterns

Also Published As

Publication number Publication date
WO2002011929A1 (en) 2002-02-14
DE10039144C1 (en) 2001-11-22
EP1307312A1 (en) 2003-05-07

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